Local Display Direct Flip Feature Discussion

[Zhang, Tina]

> -----Original Message-----
> From: Gerd Hoffmann [mailto:kraxel at redhat.com]
> Sent: Wednesday, December 19, 2018 7:41 PM
> To: Zhang, Tina <tina.zhang at intel.com>
> Cc: intel-gvt-dev <intel-gvt-dev at lists.freedesktop.org>; Alex Williamson
> <alex.williamson at redhat.com>; Wang, Zhi A <zhi.a.wang at intel.com>; Wang,
> Zhenyu Z <zhenyu.z.wang at intel.com>; Tian, Kevin <kevin.tian at intel.com>;
> Yuan, Hang <hang.yuan at intel.com>; Lv, Zhiyuan <zhiyuan.lv at intel.com>; He,
> Min <min.he at intel.com>; Wang, Hongbo <hongbo.wang at intel.com>; Vetter,
> Daniel <daniel.vetter at intel.com>
> Subject: Re: Local Display Direct Flip Feature Discussion
> 
>   Hi,
> 
> > -display kms \
> 
> > Besides, here is one for the proposed Qemu KMS UI and hope that one
> could be interesting.
> 
> Hmm, I think it would be useful to have the KMS code in a different process.
> So you can start/stop the UI independant from the guest, to switch from one
> vm to another.  Or have the UI connect to multiple qemu instances and allow
> switching between them on hotkey.
Yeah, and it will be more useful when the number of the VMs is more than the
number of crtcs.

> 
> I think I would try to create a spice client for KMS to handle that.
Cool. Thanks.

BR,
Tina

> 
> cheers,
>   Gerd